[Effects of HBeAg on vertical transmission of hepatitis B virus (author's transl)].
D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D006509:Hepatitis B / Q000635:transmission*; D006511:Hepatitis B Antigens / Q000032:analysis*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006513:Hepatitis B e Antigens / Q000032:analysis*; D006801:Humans; D011247:Pregnancy
D006511:Hepatitis B Antigens; D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens